◆Forged super alloy steel-Quenched and Tempered.
◆25%stronger than G80
◆ Individually proof test at 2.5 times Working Load Limit
◆Fatiuge tested at 1.5 times Working Load Limit for 20000 cycles
◆Breakage test
◆100%magnaflux crack detection
◆Alload pins are 100%individually inspected and tested
◆ Surface finish:Powder plastified
◆ Colour code:Blue RAL5015
◆ Positive lock latch is selflocking when hook is loaded